This wiring harness is for all Harman pellet stoves, inserts, furnaces and boilers that use the 3 knob controllers (Not touch screen) and have auto-ignition. Not for use on the P38 or P38+.
Harman
Harman uses dedicated common wires (white wires) for all components with home runs to the control board. Components are turned 'OFF' and 'ON' by internally switching the signals at these wires. All of the white wires correspond to the colored wires respectively.
Position 1 - Brown - Power IN - Connects to black wire on power cord
Position 2 - White - Common IN - Connects to white wire on power cord
Position 3 - White - Distribution Blower
Position 4 - White - Combustion Blower
Position 5 - White - Pressure Switch
Position 6 - Yellow - Igniter
Position 7 - Blue - Distribution Blower
Position 8 - Red - Combustion Blower
Position 9 - Black - Auger Lead
Double Light Blue Wire - connects to pressure switch
Single Light Blue Wire - (1) Connects to igniter, (2) Connects to Auger
When Will My Order Ship
All orders are typically processed within 24 hours of receiving payment. Orders are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 1PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.
How Does Free Shipping Work?
Most orders over $99 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.
Is Expedited Shipping Available?
We offer both overnight and two day air shipping services for all orders placed within the Continental United States. For information on shipping cut-off times, go to our shipping page.
Do You Ship To Canada?
We ship to Canada! We estimate USPS to take 4-10 days once receiving your package from us. We do not offer expedited shipping of any kind to Canada. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.
Do You Ship To Alaska Or Hawii?
We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.
Do You Ship Outside The US Or Canada?
Unfortunately, at this time we do not offer international shipping other than to Canada.
How Much Will It Cost To Ship My Item?
If you wish to calculate shipping for an item which does not qualify for free shipping, or if you would like the cost to expedite your order, please do the following. Add the item you want to order to your cart and click here to be taken to the cart page where you can enter your country, state / province, and zip code for an estimate.
Shipping Time Estimations
For information on shipping time estimations, see either the Shipping Information & Transit Times on the cart page, or go to our shipping page.
Read More About Our Shipping InformationPlease Note: Due to the COVID-19 emergency, USPS and UPS will not guarantee delivery times. Unfortunately, we will not be able to provide a refund for packages shipped which are late. Packages may be delayed 1-2 days. Everyone is trying their best under these circumstance. Thank you for your understanding.
This wiring harness is for all Harman pellet stoves, inserts, furnaces and boilers that use the 3 knob controllers (Not touch screen) and have auto-ignition. Not for use on the P38 or P38+.
Harman
Harman uses dedicated common wires (white wires) for all components with home runs to the control board. Components are turned 'OFF' and 'ON' by internally switching the signals at these wires. All of the white wires correspond to the colored wires respectively.
Position 1 - Brown - Power IN - Connects to black wire on power cord
Position 2 - White - Common IN - Connects to white wire on power cord
Position 3 - White - Distribution Blower
Position 4 - White - Combustion Blower
Position 5 - White - Pressure Switch
Position 6 - Yellow - Igniter
Position 7 - Blue - Distribution Blower
Position 8 - Red - Combustion Blower
Position 9 - Black - Auger Lead
Double Light Blue Wire - connects to pressure switch
Single Light Blue Wire - (1) Connects to igniter, (2) Connects to Auger
When Will My Order Ship
All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 1PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.
How Does Free Shipping Work?
Most orders over $99 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.
Is Expedited Shipping Available?
We offer both overnight and two day air shipping services for all orders placed within the Continental United States. For information on shipping cut-off times, go to our shipping page.
Do You Ship To Canada?
We ship to Canada! We estimate USPS to take 4-10 days once receiving your package from us. We do not offer expedited shipping of any kind to Canada. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.
Do You Ship To Alaska Or Hawii?
We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.
Do You Ship Outside The US Or Canada?
Unfortunately, at this time we do not offer international shipping other than to Canada.
If you wish to calculate shipping for an item which does not qualify for free shipping, or if you would like the cost to expedite your order, please do the following. Add the item you want to order to your cart and click here to be taken to the cart page where you can enter your country, state / province, and zip code for an estimate.
Shipping Time Estimations
For information on shipping time estimations, see either the Shipping Information & Transit Times on the cart page, or go to our shipping page.
Read More About Our Shipping InformationPlease Note: Due to the COVID-19 emergency, USPS and UPS will not guarantee delivery times. Unfortunately, we will not be able to provide a refund for packages shipped which are late. Packages may be delayed 1-2 days. Everyone is trying their best under these circumstance. Thank you for your understanding.
I have been shopping on your site for several years now & it couldn’t be easier. ALL items I have purchased have been as described and work perfectly. This includes my most recent purchase of a Hartman Wiring Harness which I stalled without incident and which performs perfectly.
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